package com.lfy.fyadmin.mapper;

import com.lfy.fyadmin.entity.User;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

/**
* @author 53409
* @description 针对表【user(用户表)】的数据库操作Mapper
* @createDate 2025-07-23 21:51:27
* @Entity com.lfy.admin.entity.User
*/
public interface UserMapper extends BaseMapper<User> {

    /**
     * 选择性更新用户信息
     * @param user 用户实体对象
     * @return 影响行数
     */
    int updateSelective(User user);

}




